Hayes, SD Radon Levels

Q: What EPA Radon Zone is Hayes in?

Hayes is in Stanley County, EPA Zone 1.

Q: How much does radon mitigation cost in Hayes?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Hayes radon levels and find certified testing and mitigation professionals to keep your home safe

Hayes, SD Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Stanley County, SD

Zip Code 57537

Rural Stanley County encompasses this small Great Plains community built on Pierre Shale formations that generally produce lower to moderate radon levels. Testing data for the 57537 area remains limited, making individual property assessment valuable for the few homeowners in this sparsely populated region. The area's housing consists mainly of ranch-style homes and agricultural structures, with foundation types suited to South Dakota's continental climate and soil conditions.

Hayes, SD Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Need Radon Mitigation or Testing in Hayes?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Stanley County Pros

1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Hayes, SD

What EPA Radon Zone is Hayes in?

Hayes and the 57537 zip code are in Stanley County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Hayes?

Radon mitigation in Hayes typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Hayes?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in South Dakota

Cities in South Dakota with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Spearfish	7.75 pCi/L	4
Rapid City	10.50 pCi/L	2
Aberdeen	8.50 pCi/L	2
Sioux Falls	6.00 pCi/L	2
Watertown	6.00 pCi/L	2